Analysis Overview
SHA256
a6897a0c104f18bd837e03c1d70420b9919bcf96671046faeda89c2b3cfa754b
Threat Level: Known bad
The file a6897a0c104f18bd837e03c1d70420b9919bcf96671046faeda89c2b3cfa754b was found to be: Known bad.
Malicious Activity Summary
RedLine
Redline family
RedLine payload
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
Program crash
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-09 19:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-09 19:04
Reported
2024-11-09 19:07
Platform
win7-20240903-en
Max time kernel
131s
Max time network
146s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2948 set thread context of 2344 | N/A | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe
"C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2948 -s 48
Network
| Country | Destination | Domain | Proto |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp |
Files
memory/2948-0-0x00000000003B2000-0x00000000003B3000-memory.dmp
memory/2344-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2344-2-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2344-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2344-9-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2344-8-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2344-10-0x0000000074B9E000-0x0000000074B9F000-memory.dmp
memory/2344-11-0x0000000074B90000-0x000000007527E000-memory.dmp
memory/2344-12-0x0000000074B9E000-0x0000000074B9F000-memory.dmp
memory/2344-13-0x0000000074B90000-0x000000007527E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-09 19:04
Reported
2024-11-09 19:07
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
154s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Redline family
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3360 set thread context of 3148 | N/A | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe
"C:\Users\Admin\AppData\Local\Temp\313a2a4bb23437009eb1fdf89d207adf055f1ed5ee170c5b8261b5ca06d9817f.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3360 -ip 3360
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 260
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| FI | 65.21.5.58:24911 | tcp | |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| FI | 65.21.5.58:24911 | tcp | |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| FI | 65.21.5.58:24911 | tcp | |
| US | 8.8.8.8:53 | 101.210.23.2.in-addr.arpa | udp |
| FI | 65.21.5.58:24911 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| FI | 65.21.5.58:24911 | tcp | |
| FI | 65.21.5.58:24911 | tcp |
Files
memory/3360-0-0x00000000000B2000-0x00000000000B3000-memory.dmp
memory/3148-1-0x0000000000400000-0x0000000000432000-memory.dmp
memory/3148-6-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/3148-7-0x0000000005230000-0x0000000005848000-memory.dmp
memory/3148-8-0x0000000004D80000-0x0000000004E8A000-memory.dmp
memory/3148-9-0x0000000004CB0000-0x0000000004CC2000-memory.dmp
memory/3148-10-0x0000000004D30000-0x0000000004D6C000-memory.dmp
memory/3148-11-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/3148-12-0x0000000004E90000-0x0000000004EDC000-memory.dmp
memory/3148-13-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/3148-14-0x00000000747C0000-0x0000000074F70000-memory.dmp